| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
0.3%
|
|
| 1 | 1115 |
60.6%
|
|
| 2 | 451 |
24.5%
|
|
| 3 | 170 |
9.2%
|
|
| 4 | 69 |
3.7%
|
|
| 5 | 18 |
1%
|
|
| 6 | 9 |
0.5%
|
|
| 7 | 3 |
0.2%
|
|
| 8 | 1 |
0.1%
|
|
| Sysmiss | 7841 |